LEFT-HANDED METAMATERIALS MEASUREMENT UTILIZING PARALLEL-PLATE WAVEGUIDE SYSTEM

被引：1

作者：

Zhu, C. ^{[1
]}

Li, L. ^{[1
]}

Liang, C. H. ^{[1
]}

Su, Z. J. ^{[1
]}

Chen, X. ^{[1
]}

机构：

[1] Xidian Univ, Natl Key Lab Antennas & Microwave Technol, Xian 710071, Peoples R China

来源：

INTERNATIONAL JOURNAL OF MODERN PHYSICS B | 2011年 / 25卷 / 17期

基金：

中国国家自然科学基金;

关键词：

Parallel-plate waveguide; left-handed metameterials; triangular open-loop resonator; negative phase shift; subwavelength imaging; NEGATIVE REFRACTION; INDEX;

D O I：

10.1142/S0217979211101399

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A novel measurement method of parallel-plate waveguide (PPW) system is introduced to detect the characteristics of left-handed metamaterials (LHMs). A sample of LHM composed of triangular open-loop resonator plus wire structures is proposed and measured by using this PPW system. The measurement results are in good agreement with the simulation results. Furthermore, the parametric retrieval algorithm, the calculated negative phase shift and the simulated subwavelength imaging result are given to validate the authenticity of PPW measurement system, which effectively demonstrates the measured transmission passband is indeed a left-handed passband.

引用

页码：2365 / 2370

页数：6

共 8 条

[1] Left-handed metamaterial based superlens for subwavelength imaging of electromagnetic waves
Aydin, K.
Ozbay, E.
[J]. APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 2007, 87 (02): : 137 - 141
[2] Observation of negative refraction and negative phase velocity in left-handed metamaterials
Aydin, K
Guven, K
Soukoulis, CM
Ozbay, E
[J]. APPLIED PHYSICS LETTERS, 2005, 86 (12) : 1 - 3
[3] Experimental observation of true left-handed transmission peaks in metamaterials
Aydin, K
Guven, K
Kafesaki, M
Zhang, L
Soukoulis, CM
Ozbay, E
[J]. OPTICS LETTERS, 2004, 29 (22) : 2623 - 2625
[4] Spatial mapping of the internal and external electromagnetic fields of negative index metamaterials
Justice, Bryan J.
Mock, Jack J.
Guo, Liheng
Degiron, Aloyse
Schurig, David
Smith, David R.
[J]. OPTICS EXPRESS, 2006, 14 (19) : 8694 - 8705
[5] Negative refraction makes a perfect lens
Pendry, JB
[J]. PHYSICAL REVIEW LETTERS, 2000, 85 (18) : 3966 - 3969
[6] Experimental verification of a negative index of refraction
Shelby, RA
Smith, DR
Schultz, S
[J]. SCIENCE, 2001, 292 (5514) : 77 - 79
[7] Electromagnetic parameter retrieval from inhomogeneous metamaterials
Smith, DR
Vier, DC
Koschny, T
Soukoulis, CM
[J]. PHYSICAL REVIEW E, 2005, 71 (03):
[8] ELECTRODYNAMICS OF SUBSTANCES WITH SIMULTANEOUSLY NEGATIVE VALUES OF SIGMA AND MU
VESELAGO, VG
[J]. SOVIET PHYSICS USPEKHI-USSR, 1968, 10 (04): : 509 - &

← 1 →